I agree with most of the above, and what others have said re: Psychological factors.
Once I was used to the trading platform & had my charts I was familiar with, what worked for me was:
Demo account open
Live account open
Demo account I would trade setups I wasn’t sure on / some risk or setups I thought had big potential for more than my daily allotment of pips.
Real account ($500 a couple of years ago) I would trade every day in [B]small lot sizes[/B] and stick to my plan.
You need to get used to a trade maturing in the negative before it produces your TP, and also a time frame of when to cut a losing trade.
Use the demo for speculative trades, and potential future winners.
Real account with small leverage that follows your trading plan.